Tune down to Eb.
Strings part: (high E string) --12---------------13--12---------------15-----13--12--
Heavy guitar riff is basically E5 E5 E5 etc., E5 G5 A5.
Strings part: (high E string) --12---------------13--12---------------15-----13--12--
Heavy guitar riff is basically E5 E5 E5 etc., E5 G5 A5.